<?php

class Smartwave_Megamenu_Model_Category_Attribute_Source_Block_Columns
    extends Mage_Eav_Model_Entity_Attribute_Source_Abstract
{    
    /**
     * Get list of available block column proportions
     */
    public function getAllOptions()
    {
        if (!$this->_options)
        {
            $this->_options = array(
                array('value' => '',        'label' => ' '),
                array('value' => '1',        'label' => '1'),
                array('value' => '2',        'label' => '2'),
                array('value' => '3',        'label' => '3'),
                array('value' => '4',        'label' => '4'),
                array('value' => '5',        'label' => '5'),
                array('value' => '6',        'label' => '6'),
                array('value' => '7',        'label' => '7'),
                array('value' => '8',        'label' => '8'),
                array('value' => '9',        'label' => '9'),
                array('value' => '10',        'label' => '10'),
                array('value' => '11',        'label' => '11'),
                array('value' => '12',        'label' => '12')                
            );
        }
        return $this->_options;
    }
}
